部编二年级下册数学口算综合练习题

24^4=21+15=42+7=40+8=21+27=

7+63=36+22=35-6=61—13=32+8=

9x4=59+18=28+7=15+5=30+6=

36+6=72+24=214-3=9x3=36^4=

9x7=41-29=6+4=42-15=64+8=

56+8=44—9=18+2=18+9=5+1=

28+6=72+16=63+7=180—60=15+3=

7x5=43+32=9x6=72-40=16+8=

36+4=35—8=9x9=47+8=42+6=

30+5=56+7=46+10=14+85=400+50=

63+9=8x2=65+40=61+27=38+26=

64+8=7+56=814-9=170+20=93-8=

38+16=56+7=55-20=5x9=49+7=

45+5=12+6=9+46=7x7=6x9=

7+1=4x2=处3=73+16=56—30=

25+23=21-7=9+9=60+300=35+5=

12+35=7x3=58+32=10+5=27+25=

27+71=8+8=80-28=83-29=27+9=

46+33=32X=33+60=5x6=53+8=

40+8=80-9=54+6=43-17=4x9=

8+2=43-30=54+9=4x9=43-30=

324-8=9+1=49+7=8+2=9+1=

84-1=7+7=42+7=324-8=7+7=

9x9=96—42=35二7二8+1=96—42=

84+7=58-36=19+41=9x9=58-36=

80-44=5x7=130+80=84+7=5x7=

1800-900=72+9=46—8=80-44=72+9=

420+80=36+6=8x5-7=420+80=36-?6=

500—60=814-9=9x3-8=500-60=8匚9=

89-8=42+13=30+6=89-8=42+13=

64—8=24+3=36+4=64—8=24+3=

34+9=24+8=1800+200=34+9=24+8=

14+7=27-3=93-80=14+7=27-3=

5+58=42+13=7x8=5+58=42+13=

64+8=42-6=73-4=64+8=42—6=

6x3=7+44=72+8=6x3=7+44=

9x9=42+7=64-8=9x9=42-7二

72+8=64—8=24x0=72+8=64—8=

78+15=21+3=27+9=78+15=21+3=

83—20=4x8=53+8=83-20=4x8=

54+9=9x4=59+18=28+7=15+5=

49+7=36+6=72+24=214-3=9x3=

42+7=9x7=41-29=3644=42-15=

35+7=56+8=44—9=18+2=18+9=

19+41=28+6=72+16=63+7=180-60=

7x8=7x5=43+32=9x6=72-40=

73—4=36+4=35-8=9x9=47+8=

72+8=30+5=56+7=46+10=14+85=

64—8=63+9=8x2=65+40=61+27=

24x0=64+8=7+56=81+9=170+20=

510+200=38+16=56+7=55-20=5x9=

7+1x8=45+5=12+6=9+46=7x7=

130+80=77=4x2=9+3=73+16=

46—8=25+23=21-7=9+9=60+300=

8x5-7=12+35=7x3=58+32=10+5=

9x3-8=27+71=8+8=80-28=83-29=

30+6=46+33=32+4=33+60=5x6=

36440+8=80-9=54+6=43—17=

24%=21+15=42+7=40+8=21+27=

7+63=36+22=35—6=61-13=32+3=

30+6=56+8=44—9=18+2=18+9=

36X=28+6=72+16=63+7=180-60=

64+8=7x5=43+32=9x6=72-40=

5+1=36+4=35-8=9x9=47+8=

154-3=30+5=56+7=46+10=14+85=

16+8=63+9=8x2=65+40=61+27=

42+6=64+8=7+56=814-9=170+20=

400+50=38+16=56二7=55-20=5x9=

38+26=45+5=12+6=9+46=7x7=

93—8=7+1=4x2=9+3=73+16=

49+7=25+23=21-7=9+9=60+300=

6x9=12+35=7x3=58+32=10+5=

56-30=27+71=8+8=80-28=83-29=

35+5=46+33=32^4=33+60=5x6=

27+25=40+8=80-9=54+6=43—17=

24%=21+15=42+7=40K8=21+27=

7+63=36+22=35—6=61-13=32+8=

9x4=59+18=28+7=15+5=30+6=

36+6=72+24=214-3=9x3=36。4=

9x7=41-29=36^4=42—15=64+8=

5+1=36+4=35-8=4x2=72-40=

15+3=30+5=56+7=9x9=47+8=

164-8=63+9=8x2=46+10=14+85=

42+6=64+8=7+56=65+40=61+27=

400+50=38+16=56+7=81+9=170+20=

38+26=45+5=12+6=55-20=5x9=

93—8=7X=4x2=9+46=7x7=

49+7=25+23=21-7=9+3=73+16=

6x9=12+35=7x3=9+9=60+300=

56-30=27+71=8・8=58+32=10+5=

35+5=46+33=32+4=80-28=83-29=

27+25=40+8=80-9=33+60=5x6=

2444=21+15=42+7=54+6=43—17=

7+63=36+22=35-6=40+5=21+27=

9x4=59+18=28+7=61-13=32+8=

36+6=72+24=21+3=15+5=30+6=

9x7=41-29=36+4=9x3=36。4=

56+8=44—9=184-2=42—15=64+8=

28+6=72+16=63+7=侬9=5+1=

7x5=43+32=9x6=180-60=15+3=

16+8=4x3+2=8x9—8=73-4=78+15=

42+6=64-3x7=1x2+20=3x84-4=83-20=

400+50=8+4x3=54・6+33=7x6+10=43-30=

38+26=6x5+37=510+200=72+8=9+1=

93—8=12^4+18=15—45+9=8+2=280+450=

49+7=16^4x8=11—40+8=32+8=7+7=

6x9=8+4+48=7+1x8=49003600+5800=

56—30=25+5+36=130+80=1800=8x9+21=

35+5=6x8—42=46—8=20+80=730-190=

27+25=2x8+4=8x5-7=430+1000=3700-370=

27+9=8x9+9=9x3-8=500-60=85+55=

53+8=36・6+3=30+6=89—8=24+4=

4x9=9+9x6=36%=64—8=7+63=

8+2=42+7x6=4x5+44=34+9=9x4=

32+8=96—80+7=48+8+7=1417=36+6=

8+1=64—40—8=1800+200=5+58=9x7=

9x9=40-4+20=93-80=64+8=56+8=

84+7=7x5—8=6x5+37=6x3=28+6=

80-44=144-7+25=10-84-1=9x9=7x5=

14+7=15+5+8=7x8=72+8=36+4=

30+5=56+7=9x9=47+8=42+6=

63+9=8x2=46+10=14+85=400+50=

64+8=7+56=65+40=61+27=38+26=

38+16=56+7=81+9=170+20=93-8=

45+5=12+6=55-20=5x9=49+7=

7+1=4x2=9+46=7x7=6x9=

25+23=21-7=9+3=73+16=56-30=

12+35=7x3=9+9=60+300=35+5=

27+71=8+8=58+32=10+5=27+25=

46+33=32480-28=83—29=27+9=

40+8=80-9=33+60=5x6=53+8=

21+15=42+7=54+6=43-17=4x9=

36+22=35—6=40+8=21+27=8+2=

59+18=28+7=61—13=32+8=32+8=

72+24=21+3=15+5=30+6=8+1=

41—29=36X=9x3=36%=9x9=

44—9=18+2=42—15=64+8=84+7=

72+16=63+7=侬9=5+1=80-44=

43+32=9x6=180-60=15+3=18-900=

35—8=4x2=72-40=16+8=27+23=

64+28=25+37=43+8=77-22=50-32=

23+49=86+7=36+15=91—65=92-47=

24+57=52+18=29+35=49-40=41-72=

34+58=26+8=25+37=45-30=82-16=

26+8=5+39=54+7=62—7=85-57=

37+5=72+9=34+9=81-3=21-15=

77+5=15+38=24+16=74-21=53-35=

58+8=25+16=58+34=90-9=44-44=

26+57=53+39=42+9=77-39=32-23=

4+18=58+27=29+27=30-12=40-28=

68+13=46+27=19+35=50—36=43-26=

32+18=25+37=68+12=64—38=37—21=

65+56=66+17=27+28=28-19=46—17=

28+16=69+21=53+27=35-19=65—47=

6+16=28+54=70-3=62—59=74—47=

54+18=39+28=81-18=50-42=81-13=

46+7=19+62=71—26=54—37=65—32=

46+37=58+32=72-25=71—33=72—67=

24+8=43+28=40-19=72-28=65—19=

36+48=18+23=72-7=34—28=77-19=

55—28=87-19=52-28=18+6=8+2=

41-27=60+3=35+26=15+3=104-5=

92-68=70+9=8+70=6+3=9+3=

62—57=56-28=23+719=25+5=5x6=

60—22=49+3=32+87=20+5=49+7=

70-21=32-26=32-26=5+5=184-6=

88—9=62—29=85-58=30+6=6+2=

44—19=42—27=24+28=9+3=6+2=

66—38=95—57=78-19=4x3=12+2=

71-28=67-7=26+28=1644=2x7=

5+40=8+20=52+29=12%=15+5=

70+1=2+30=55+17=8+2=30+5=

54—4=94—4=74-15=24%=24+6=

30-18=6+50=54-48=4x4=16%=

13+60=70+8=88-28=20X=20+4=

36—17=48-19=81-34=24+6=15+3=

4+40=37—7=35+36=2x5=10+5=

17+48=2+50=44—15=6x9=5+1=

60+3=26+58=3x6=2x9=184-6=

76—6=65+19=184-3=9x4=30+6=

4x5=20+5=45+5=21+3=24+6=

6x3=50-27=14-1=3x6=56二7=

16X=10+5=5x5=9+3=36+6=

25+5=26+7=72+8=90-45=24+3=

36+6=18+3=9+9=24-?4=4x5=

5+1=18+6=24+8=15+5=27+3=

12+2=30+5=14+7=27+9=8+4=

42+6=20+4=6+1=9x9=56+8=

24+3=5+67=15+3=72+9=36+9=

2x6=4x9=3x6+2=3x4+2=3x6+6=

6x6=18+23=4+2=3644=45+5=

25+5=43+8=6x2=5+5=6+6=

12%=36+15=6+2=56+41=12+6=

3x8=29+35=10+5=56+7=1x4=

15+5=25+37=7052=16+2=18+6=

33-9=54+7=49+7=42+6=1x8=

18+3=34+9=10-?2=18+2=24+8=

8+72=24+16=54+6=5x1=36+6=

3x6=58+34=20+4=45—39=48+6=

42—5=42+9=4x9+6=3x6+3=4x6+8=

54+6=4x3=2x5=7x6=42+6=

7+7=16+8=54+6=12+2=1x9=

5+1=72+8=2x8=4x9=54+9=

1x6=2x7=20^4=12X=6x3=

564-8=9+9=4x7=5x8=3x1=

2197=27+9=49+7=6+3=9x6=

28+7=5x7=104-2=7x9=6x4=

7x3=18+9=30+6=63+7=4x4=

35+7=8x3=3x7=32+8=6x5=

2x3+6=81+9+3=3x8+40=404-8x5=274-9x7=

42+7=72+9=45+9=2+1=8x1=

45+9=81+9=9x4=5x3=54+6=

30+6=97=5x6=2x6=7+1=

49+7=侬9=6x2=64+8=8x8=

9x2=1x1=32+8=3x3=63=7=

56+7=42+6=1x5=5x4=8x9=

64+8=24+8=48+8=3x2=8x5=

24+6=36+4=2x7=16+8=40+8=

63+7=63+7=4x8=23+17=9x3=

8x5-8=194-2x4=2x644=16a4=54:9x3=

6x9=14+2=9+9=27+9=80-46=

30+6=35+7=16+2=20^4=10+5=

7x3=63+24=71-68=3x6=42+6=

9x9=9x2=6+1=30+6=7x2=

16X=36+6=154-3=15+5=18+2=

7x7=9x5=9x3=49+7=65+26=

28+7=35+7=45+45=9x4=5x6=

40+8=27+3=5x9=9+3=36+9=

6x6=4+4=66+26=9x7=6x4=

63+9x4=564-8x9=5x5+52=42+6x6=54+6+3=

7x4=36+9=72+8=2444=8+8=

处1=42+7=9x8=184-9=4x8=

7x8=12+3=52+35=9x9=75—64=

24+6=5x9=8%=72+9=2x1=

7x5=20X=14+2=2x2=8+8=

24+3=5x7=6x2=304-6=32+4=

81+9=9x8=6+2=14+2=85-62=

3x6=18+3=49+7=7x8=20+5=

25+41=8+1=104-2=35+5=6x5=

56+7x6=1x6x8=54+6x4=5x6+41=40・5+2=

16+8=25+5=14-1=9x2=9x5=

50+40=63+9=5x5=8+4=14+2=

214-3=28%=72+8=49+7=4x6=

5x8=5x5=81+9=45—6=15+5=

28+7=81+9=8x2=104-2=21+3=

5x4=3x6=18+9=3x6=8x4=

24+8=25+41=27+9=9+3=24X=

6x7=14+7=27+3=8x6=8x7=

35+5=4x3=3x4=4+1=16+2=

4x94-6=90-65=27+9x9=9x9+12=4x8+52=

214-7=4x5=5+1=72+9=24+6=

3x8=41+25=4x3=4x5=3x7=

8+2=4x7=15+3=36%=8+8=

4x8=35+7=18+2=45+5=32%=

30+5=4x9=8x6=39+45=3x5=

18+3=36+24=4a304-6=6+3=

5x2=12+2=6x2=42+7=3x9=

48+6=78-19=6+2=10+5=63+9=

42+36=3x8=42+6=4x2=4x9=

8・1+4=12%+9=64+8x8=侬2+3=254-5x8=

6x5=3x6=75+21=60^4=630逆

30+5=28+7=69—57=120—50=350+7=

6x6=24+8=49+37=300—64=700x2=

40+5=3x9=81—25=64x10=18x4=

8x7=20+5=40+8=6+6x7=320x3=

16+8=4x1=25x3=400x5=60x15=

36+42=12+3=268+125=50-31=72+6+2=

214-3=4x9=280+40=425x0=400x3=

4x2=814-9=66~22=528—0=8+2x20=

48+6x4=5x7-20=46x20=450+80=22+40=

35+5=25+41=85-42=57+140=7x8-7=

21+7=14+7=90-31=800x2=56+8=

3x8=6+6=60x9=3000-400=380-190=

8+2=63+24=55+41=420"=400x6=

4x1=42+7=30x4=6x80+20=50—23=

18+3=5x2=581+12=420-330=35x0=

8x9=56+7=400x5=5x28=40x6=

2843x7=45+3=60x5=300x6=

9x1=12+2=51+31=17x3=7+3x4=

84-1x8=4x9+40=13x3=212+88=90—26=

8x6+7=120x3=530-70=490x5=80x5=

522+23=360+80=850x2=70+550=6000+4000=

6x4+2=300x7=263-80=800x6=5000—500=

120x4=85+247=8504-2=500x4=8600—600=

80x5=310x3=98+26x0=540+9=1300—500=

40x5=200x5=102x2=14x5=600x4=

15x5+5=320x2=700x3=350-80=59+42=

600-50=660抬=310x3=570+50=87—38=

56x2=700x2=300+5=23x3=43x7=

200-36=80x3=80x5=180+3=245x9=

15+5x3=70+550=6000+4000=200x8=309x5=

380+50=800x6=5000—500=530-70=490x5=

789+0=500x4=8600—600=850x2=75+21=

300K5=540+9=1300—500=263—80=69—57=

15x4+8=14x5=600x4=850+2=49+37=

680x0=350-80=59+42=98+26x0=81—25=

40x25=570+50=87—38=102x2=40+8=

6x6+6=23x3=43x7=700x3=25x3=

436—24=180+3=245x9=310x3=268+125=

111x9=200x8=309x5=300+5=280+40=

66—22=528-0=8+2x20=56x2=18x4=

46x20=450+80=22+40=200-36=320x3=

85-42=57+140=7x8-7=15+5x3=60x15=

90-31=800x2=56+8=380+50=72・6+2=

60x9=3000-400=380-190=789+0=400x3=

55+41=420+7=400x6=300+5=8+2x20=

30x4=6x80+20=50-23=15x4+8=22+40=

581+12=420—330=35x0=680x0=7x8-7=

400x5=5x28=40x6=40x25=56+8=

45+3=60x5=300x6=6x6+6=380-190=

51+31=17x3=7+3x4=436—24=400x6=

13x3=212+88=90—26=111x9=50-23=

60X=630+9=8x6+7=120x3=35x0=

120-50=350+7=522+23=360+80=40x6=

300—64=700x2=6x44-2=300x7=300x6=

64x10=18x4=120x4=85+247=7+3x4=

6+6x7=320x3=80x5=310x3=90—26=

400x5=60x15=40x5=630+9=8x6+7=

50—31=72+6+2=15x5+5=350+7=522+23=

425x0=400x3=600-50=700x2=6x4+2=

120x4=85+247=400x6=3004-5=66—22=

80x5=310x3=50-23=15x4+8=46x20=

40x5=200x5=35x0=680x0=85-42=

15x5+5=320x2=40x6=40x25=90-31=

600-50=660^6=300x6=6x6+6=60x9=

56x2=700x2=7+3x4=436—24=55+41=

200—36=80x3=90—26=111x9=30x4=

15+5x3=6304-9=8x6+7=120x3=581+12=

380+50=350+7=522+23=360+80=400x5=

789+0=700x2=6x44-2=300x7=45+3=

300+5=18x4=120x4=85+247=51+31=

15x4+8=320x3=80x5=310x3=13x3=

680x0=60x15=40x5=75+21=60+4=

40x25=72+6+2=15x5+5=69—57=120—50=

6x6+6=400x3=600-50=49+37=300—64=

436—24=8+2x20=56x2=81—25=64x10=

111x9=22+40=200-36=40K8=6+6x7=

120x3=7x8-7=15+5x3=25x3=400x5=

360+80=56+8=380+50=268+125=50-31=

300x7=380-190=789+0=280+40=425x0=

528-0=60-6=36-18=63—25=23+19=

450+80=44+49=30+6=31-15=1100-100=

57+140=99+9=80+8=34+19=23+19=

800x2=8800-80=78+19=18+71=82-26=

3000-400=960-6000=84+4=50+5=150—90=

420+7=800-60=21x3=310-1000=50-39=

6x80+20=64+26=82-26=1600-700=18+71=

420—330=77二7=64+26=5400-400=800+600=

5x28=93-31=19+66=78-69=9300-300=

60x5=44+49=80-22=18+71=39+3=

17x3=15+67=7x10=2000+60=96+3=

212+88=63—52=85+28=58+36=39+3=

23+19=19+61=76-17=9300-300=50+5=

64—45=80-55=22+29=80-22=22+2=

96+3=50-39=42+2=44+29=44+29=

58+36=82—62=40—11=76~17=63—52=

40—11=30+6=90-43=34+19=34+19=

110—60=23+36=31x2=82—62=180-9-18=

560-5000=6000+900=93-31=7x10=24-4=

77+7=20+67=110-60=93—31=7+63=

9x4=59+18=28+7=15+5=304-6=

36+6=72+24=21+3=9x3=36%=

9x7=41-29=36+4=42—15=64+8=

56+8=44—9=18+2=18+9=5+1=

28+6=72+16=63+7=180-60=15+3=

7x5=43+32=9x6=72-40=16+8=

36+4=35-8=9x9=47+8=42+6=

30+5=56+7=46+10=14+85=400+50=

63+9=8x2=65+40=61+27=38+26=

644-8=7+56=814-9=170+20=93-8=

38+16=56+7=55-20=5x9=49+7=

45+5=12+6=9+46=7x7=6x9=

7+1=4x2=9+3=73+16=56—30=

25+23=21-7=9+9=60+300=35+5=

12+35=7x3=58+32=10-?5=27+25=

27+71=8+8=80-28=83-29=37-9=

46+33=32X=33+60=5x6=18—6=

40+8=80-9=54+6=43—17=45+4=

21+15=42+7=40+8=21+27=45+8=

36+22=35—6=61—13=32+8=38-30=

56+8=6x8=9+1=25—20=14+7=

35+7=9x6=64+8=30+6=54+9=

25+20=5x9=6x5=21+7=284-7=

49+7=36+9=28%=6+56=29+40=

42+6=55-8=6x4=18+6=74-1=

35+7=23-10=4x2=16H8=24+8=

49—9=7x5=5x6=27+9=24X=

6+6=29+4=72-8=8+8=8x4=

48+6=9x4=814-9=5x7=5x3=

41-8=72+9=30-21=9x3=72+8=

72+8=63+7=9x3=8+8=30-11=

40+8=3x8=54+6=32+8=9x9=

82+9=7x6=9+1=7x8=8+8=

5x7=8+27=42+6=5x9=16%=

6x3=63+9=8x6=18+9=18+29=

6x7=45+9=37+9=7x7=42+6=

7+7=46-8=18+6=9x4=6x8=

72+8=28+7=45—8=27+9=9+36=

72-20=24+40=38+30=3x7=18+63=

34—8=42+7=35+5=8x6=36+23=

36+23=54+9=71+17=40+5=54+6=

8x4=67-7=52-14=42+39=494-7=

7x8=25+36=34-1=84-56=44—15=

28-17=19+20=63—40=19+21=15+3=

41-35=42+20=21+3=34+18=85-37=

32-28=68-54=48+6=50-14=23+69=

73+18=84-48=52+25=39+25=27=

36+6=44—19=52+42=24+38=12+6=

12%=35+5=49二7=75—9=24-4=

23+21=49+7=4+4=34+18=15+3=

32+14=81+9=75-46=20+5=4x9=

46—24=6+3=65+20=15+30=30+6=

90-45=4+2=28+16=18+9=12%=

45+9=42+7=45-28=27+3=33-25=

处3=70-26=16+4=72+9=36+4=

53+36=9+9=35-28=36%=68-54=

73+23=34-18=57-38=72-58=27+9=

14+7=43+18=26+34=25+37=6x7=

45+5=12+6=86-34=30+6=28。4=

1+1=56+8=64+8=25+5=32+3=

7x3=